baber/WOPTO huggingface dataset:
Patent JP-S63134254-A (JP)
Title: Printing head driver
Inventor: FUKUSONO HIDEKI
IPC: B41J2/30
Filed: 1986-11-26
Abstract: PURPOSE:To prevent a circuit from generating heat due to a current-detecting resistor, by switching a constant voltage of a constant voltage power source through detecting an increase in the number of dots to be simultaneously printed, by utilizing printing data sequentially sent to a printer from the exterior. CONSTITUTION:The base of a transistor Tr1 for driving each electromagnet is connected to a constant voltage power source B through a diode D1. A counter circuit C for counting the number of dots to be printed by a single printing operation based on printing data is provided, and a constant voltage of the power source B is switched at two levels by an output from the counter circuit C. When the number of dots to be simultaneously printed exceeds a predetermined number, this condition is detected by the counter circuit C, which outputs a count-up signal to turn ON a transistor Tr4, whereby a transistor Tr5 is also turned ON, and a resistor R4 is connected in parallel to a resistor R1, resulting in a rise in the constant voltage V2. As a result, a clip current of the transistor Tr1 is increased. Thus, magnetic interference between the electromagnets is prevented, and printing quality is maintained.
Patent JP-H0532693-A (JP)
Title: Azasteroids
Inventor: KOJIMA KOICHI
IPC: A61P13/02
Filed: 1991-10-28
Abstract: PURPOSE:To provide a new azasteroid compound having excellent 5alpha-reductase inhibiting action and low toxicity and, accordingly, useful as a preventing or treating agent for benign prostatic hyperplasia. CONSTITUTION:The azasteroid compound of formula I (R<1> is H, 1-6C alkyl, etc. ; R<2> is 1-6C alkyl substituted with aryl, etc., or diarylamino; R<3> is H, 3-6C alkenyl, etc.), its salt or ester, e. g. N-diphenylmethyl-3-oxo-4-aza-5alpha- androstane-17beta-carboxamide. The compound can be produced by condensing a carboxylic acid of formula II with an amine of formula III. The condensation is carried out e.g. by an azide process comprising the reaction of a compound of formula II with hydrazine in DMF solvent, conversion of the obtained amino acid hydrazide into azide compound by reacting with a nitrous acid compound such as sodium nitrite and the reaction of the azide compound with the amine of formula III.
Patent JP-H01123104-A (JP)
Title: Measurement of bounding height of ball
Inventor: IMAI DAIJI
IPC: G01S15/88
Filed: 1987-11-07
Abstract: PURPOSE:To improve measurement accuracy by a method wherein sounds of the first and second ball boundings are taken as electric signals, the interval of the two is measured and bounding heights are calculated by an equation showing the relation with gravitational acceleration G. CONSTITUTION:A ball to be measured is dropped by itself from a certain height on the floor. A bounding sound input as an electric signal from a microphone 21 is amplified 2 into a voltage waveform and sent to a threshold setting device 3. Here, only a portion above the threshold line is sent to a sound pressure waveform shaper 5, shaped as a pulse signal and then shaped into a trigger pulse for operating a high precision timer 6. The timer 6 measures time T between trigger pulses of the first and second boundings. The maximum height (h) of the ball during a bound is calculated by a CPU 7 or the like according to equation h=GT<2>/8 and digitally displayed on a display terminal 8. Since the height (h) indicates a height up to the bottom of a ball, an accurate bounding height is obtained by adding the ball diameter thereto.
Patent JP-H0664086-A (JP)
Title: Resin composition for manufacturing composite damping material and damping material
Inventor: YANAI MAMORU
IPC: B32B15/08
Filed: 1992-10-20
Abstract: PURPOSE:To provide a non-solvent type resin composition for manufacturing a damping material for providing a damping plate which performs excellent adhesive properties and excellent damping and has excellent bending properties and heat resistance by laminating and adhering a plurality of metal plates. CONSTITUTION:A resin composition for manufacturing a damping material comprises 10-100 pts.wt. of liquidlike rubber having carbonyl group, 10-80 pts.wt. of acid anhydride and 1-20 pts.wt. of imidazole or its derivative to 100 pts.wt. of epoxy resin having two or more epoxy groups in one molecule, and a damping material is manufactured by laminating a plurality of metals with the composition.
Patent JP-2001098514-A (JP)
Title: Method for constructing arch rib of concrete arch bridge
Inventor: KAWAMURA TETSUO
IPC: E01D101/26
Filed: 1999-10-01
Abstract: PROBLEM TO BE SOLVED: To improve such a requirement that a concrete cross section and the quantity of reinforcing bars must be increased to resist the bending stress applied to arch ribs at an earthquake in the method for constructing the arch ribs by suspending arch-shaped steel pipes between both support points and placing lining concrete around the steel pipes. SOLUTION: Jacks 51 are provided between the apex junctions of steel pipes 11 suspended into an arch shape, lining concrete is placed, the jacks 51 are operated to apply the axial compressing force to the steel pipes 11 after the strength of the concrete appears, and splice plates 61 are permanently connected to construct the arch ribs of a concrete arch bridge.
Patent JP-2000107583-A (JP)
Title: Postfoaming transparent gel and solution
Inventor: RAMIREZ JOSE E
IPC: C09K23/16
Filed: 1999-10-01
Abstract: PROBLEM TO BE SOLVED: To obtain a postfoaming transparent soln. which is free from phase separation and is useful for a shampoo, etc., by using a surfactant system comprising an ampholytic surfactant and an anionic surfactant, a volatile hydrocarbon solvent, water, and a polyalkylene oxide block copolymer surfactant. SOLUTION: A postfoaming soln. or gel useful as a cleanser or a shampoo is obtd. by using a surfactant system comprising an ampholytic surfactant as the main surfactant and an anionic surfactant as an optional ingredient, a volatile hydrocarbon solvent, water, and a polyalkylene oxide block copolymer surfactant. The volatile hydrocarbon solvent is selected from among n-pentane, isopentane, 1-6C alkyl ethers, and their mixtures and is caused to be present in an amt. of about 1-7 wt.% of the compsn. An active component selected from among triclosan, chlorohexylidene gluconate, and salicylic acid can also be incorporated.
Patent JP-H02128188-A (JP)
Title: Time correction system of clock
Inventor: TAKAKU SHINGO
IPC: G04G5/00
Filed: 1988-11-07
Abstract: PURPOSE:To accurately correct the time of a clock without taking time by outputting set time on th basis of the time correction order signal from a counter. CONSTITUTION:When a time signal is issued by turning a time correction operation mode setting part 12 ON in order to correct time, a time signal confirmation part 11 confirms the frequency of the sound signal band contained in the time signal to release the resetting of a counter 10 and the counter 10 begins to count a fundamental clock. Since the part of the first bell in the time signal is short, a signal is finished before the counter 10 reaches a prescribed value to reset the counter 10. The part of the final bell is long and the signal continues until the counter 10 reaches the prescribed value and, when the counter 10 reaches the prescribed value, a time correction order signal is sent to time correction parts 7-9 from the counter 10. The time correction parts 7-9 receiving the time correction order signal correct time count parts 2-6 to indicated times. By this method, the time of a clock can be accurately corrected without taking time.
Patent JP-H03207214-A (JP)
Title: Overload protective driving circuit of power transistor
Inventor: FURANSHISUKASU ADORIANUSU KORU
IPC: H02H3/087
Filed: 1990-10-22
Abstract: PURPOSE: To protect a power transistor without any problem by providing a drain-source by-pass by a sensing transistor, a first and a second resistors and a switching circuit. CONSTITUTION: A sensing transistor T2 provides the drain-source by-pass of a power transistor T1. The by-pass is formed of a first resistor R11 in series to the drain and a second resistor R10 in series to the source. A voltage which appears in one of the resistors R10, R11 triggers switching circuits 19, 20, 21, 25 for prohibiting the driving on the basis of the generation of a predetermined voltage in order to prevent a surplus drain-source current. Thus, a power transistor T1 can be protected without the problem of needing a power source for a monitor circuit or disabling the sensing in a VDS value approaching a VGS (A gate-to-source voltage) threshold. An integrated driving circuit can be produced.
Patent JP-H10119252-A (JP)
Title: Ink jet recorder
Inventor: OUCHI YOSHIO
IPC: B41J2/01
Filed: 1996-10-24
Abstract: PROBLEM TO BE SOLVED: To provide a recorder of a polyhedron or a curved surface body which is continuously transferred. SOLUTION: A matter to be printed 22 is taken out from on a conveyor 24 with a pickup arm 21, and transferred to before a recording head 1 along a guide 23. Further, a turning table 16 is arranged at an terminal end of the guide 23, and the matter to be printed 22 is mounted on the turning table 16. When the matter to be printed 22 is mounted on the turning table 16, a clutch 10 is connected, and the turning table 16 is rotated. Printing starts with a printing start signal from a work sensor 31, and completed by ending of printing print contents inputted from a keyboard panel 4 on the matter to be printed 22. When the printing is completed, the clutch turns off, rotation of the turning table 16 is stopped, the clutch turns on, the pickup arm 21 starts rotation, and the matter to be printed 22 returns to a conveyor 29 along a guide 28.
Patent JP-S63135485-A (JP)
Title: Method of controlling oven temperature of coke oven
Inventor: NATORI YOSHIAKI
IPC: C10B21/10
Filed: 1986-11-28
Abstract: PURPOSE:To readily control oven temp. with high accuracy, by measuring temp. with a thermocouple buried in the refractory on the rear side of the oven-end back stay in a coke oven having a number of combustion chambers and performing combustion control on the basis of measured temp. value. CONSTITUTION:A thermocouple 10 is buried in the end brick 6 on the rear side of the oven-end back stay 7 in a coke oven having a number of combustion chamber. The temp. of the end brick 6 is continuously measured with the thermocouple 10, and the bottom temp. of the combustion chambers is calculated from the measured temp. value, thereby performing combustion control. Thus, the oven temp. of the coke oven is appropriately controlled. This enables the prevention of smoke and dust generation during pushing operation, protection of oven- frame brick, and stabilization of coke quantity.
Patent JP-H09126563-A (JP)
Title: Freezer
Inventor: YAMAMOTO TAIJI
IPC: F25B41/00
Filed: 1995-10-30
Abstract: PROBLEM TO BE SOLVED: To ensure a safe treatment of an HFC non-azeotropic refrigerant mixture having a high pressure refrigerant even when it is used by providing in a freezing circuit a refrigerant back-up device for lowering working pressure of the refrigerant when the working pressure of the refrigerant becomes a predetermined pressure or higher. SOLUTION: A refrigerant back-up device 100 is provided on a pipe line 1 extending between a compressor 2 and an evaporator where pressure of a refrigerant comprising an HFC non-azeotropic refrigerant mixture is highest. When abnormal high pressure of the refrigerant is produced in the freezing circuit, an adjusting valve 50 provided on a branch pipe 55 detects this and opens a flow passage of the branch pipe 55 to release the refrigerant in the freezing circuit into a buffer tank 60. Hereby, the refrigerant is prevented from being dissipated into the atmosphere upon any trouble, and simultaneously abnormal high pressure in the freezing circuit is previously prevented.
Patent JP-2000108884-A (JP)
Title: Brake hose supporting bracket structure of vehicle
Inventor: HATANAKA HIDEAKI
IPC: B60T17/04
Filed: 1998-10-05
Abstract: PROBLEM TO BE SOLVED: To facilitate removal from a strut without releasing the connection of a brake hose. SOLUTION: A bracket is provided to integrally connect and hold the brake hose of a car body side with a metallic pipe 12 and the metallic pipe 12 with the brake hose of a wheel side and to attach these detachably to the strut 2 of a suspension in their held states. Thus, removal from the strut 2 is facilitated without releasing the connections of the brake hose of the wheel side with the metallic pipe 12 and the metallic pipe l2 with the brake hose of the car body side.
Patent JP-H02132086-A (JP)
Title: Guide rail mounting device for elevator
Inventor: ITO HIROYASU
IPC: B66B7/02
Filed: 1988-11-08
Abstract: PURPOSE:To enable easy regulation of perpendicularity of a guide rail even when precision of a building is poor by a method wherein a guide rail and a bracket are fastened together by means of a bolt through a spacer having a protruding curve part positioned facing at least the one of two sides. CONSTITUTION:An upper surface 5a of an intermediate beam 5 has a slope formed due to a manufacture error and the box joint error of an intermediate beam 5. An upper surface 2a of a support body 2 also has a slope formed due to the same factors as those of the intermediate beam 5. Perpendicularity of a mounting surface 4a is sharply reduced, as shown by a solid line and a chain line, due to the manufacture error of a bracket 4 or a thermal stress on the support body 2 during welding. In which case, a spacer 8 is located between a guide rail 1 and the bracket 4. Since the spacer 8 has a protruding curve part 8a on the side facing the mounting surface 4a of the bracket 4, by utilizing the curved surface of the protruding curve part 8a, perpendicularity of the guide rail 1 is produced in the temporarily locked state of a fastening bolt 9. After that, with the bolt 9 fastened, perpendicularity of the guide rail 1 can be easily regulated without causing the guide rail to follow inclination of the bracket 4.
Patent JP-H0994426-A (JP)
Title: Air purifier
Inventor: MAKITA SATORU
IPC: B01D46/46
Filed: 1995-10-03
Abstract: PROBLEM TO BE SOLVED: To provide an air purifier capable of efficiently purifying air in a room. SOLUTION: This air purifier sensitively responds to the pollution of air in a room to enable the start of the operation even in high output of a gas sensor 11 by providing a storing means 13 for memorizing the min. output of the gas sensor 11 detecting the pollution in a room and a changeover level updating means 14 for updating a reference level based on the output of the gas sensor 11 and for changing the changeover level by reducing the deviation when the difference between the stored data in the storing means 13 and the reference level is increased and widening the deviation when the difference is decreased.
Patent JP-H05344851-A (JP)
Title: Processing method for removing residual odour operation at bulb vegetable such as garlic, onion
Inventor: LEO FRANCA
IPC: A23L19/00
Filed: 1992-10-21
Abstract: PURPOSE: To provide a processing method for removing residual odour operation at bulb vegetables such as garlics, onions. CONSTITUTION: The bulb vegetables such as garlics, onions are mixed in proper amount of water to obtain an intermediate matter with the consistency of very fluid cream and this is freeze-dried next. A product obtained in this way is powdered and next, returned by an edible liquid selected in advance at the time of using. A produce processed in this way is free from uncomfortable residual odour operation in spite of being provided with the characteristic of the bulb vegetables at the time of starting.
Patent JP-H07134374-A (JP)
Title: Treatment of developing and washing water
Inventor: ADACHI YUTAKA
IPC: G03C11/00
Filed: 1993-11-11
Abstract: PURPOSE:To increase the capacity in the treatment of the exhausted washing soln. and waste soln. of an automatic developing machine, to prevent the clogging of a filter medium with solid, to simplify the structure of the device and to reduce the treating cost. CONSTITUTION:The washing water of an automatic developing machine added with at least one kind selected from among a flocculant, neutralizer and absorbent is supplied on an endless belt-like filter medium 9 while circulating the medium 9, the filtrate is returned to the developing machine, and the separated solid 19 is recovered in the treatment of washing water. Or, a belt-like filter medium 21 having a rewinding part 22 and a winding part 25 is moved, the washing water of the developing machine added with at least one kind selected from among a flocculant, neutralizer and absorbent is supplied on the filter medium, the filtrate is returned to the developing machine, and the separated solid 19 is recovered.
Patent JP-S62148176-A (JP)
Inventor: TAKUMA MAMORU
IPC: B25J13/08
Filed: 1985-12-18
Abstract: (57)【要約】本公報は電子出願前の出願データであるた め要約のデータは記録されません。
Patent JP-2000108183-A (JP)
Title: Method and apparatus for controlling opening/closing of mold
Inventor: SAWADA YASUHIKO
IPC: B29C45/76
Filed: 1998-10-05
Abstract: PROBLEM TO BE SOLVED: To automatically set mold opening/closing conditions from the time of starting up of the opening/closing of the mold to the time of stabilizing the mold opening/closing. SOLUTION: The apparatus for controlling opening/closing of the mold comprises a predetermined interval setter 11 for setting by dividing from the time of starting up opening/closing of the mold to the time of stabilizing mold opening/closing to a predetermined interval of at least once or more, mold opening/closing conditions setters 9, 10 for respectively setting the mold opening/ closing conditions at respective intervals set in the setter 11, predetermined interval deciding units 12, 13 for judging at which interval the actual mold opening/closing is located, and a controller 8 for controlling the mold opening/ closing according to the mold opening/closing conditions at a predetermined interval. Thus, the mold opening/closing conditions from the time of starting up the mold opening/closing to the time of stabilizing it can be automatically altered at each predetermined interval.
Patent JP-H05249910-A (JP)
Title: Cathode-ray tube display device improved in clearness of character
Inventor: DEBITSUDO JIYON IIGURU
IPC: G09G1/16
Filed: 1992-10-21
Abstract: PURPOSE: To provide a cathod-ray tube(CRT) display device having a CRT display screen for displaying the continuous frames of a noninterlaced scanning video picture responding to excitation based on electron beams at least in one raster scanning. CONSTITUTION: A line time reference circuit 40 continuously leads electron beams to continuous pixels on a screen consisting of the lines of a raster in response to a line time reference synchronizing signal. A frame time reference circuit 50 continuously leads electron beams to the continuous lines of the raster in response to a frame time reference synchronizing signal. The circuit 50 has a means for shifting the continuous frames of a video picture in the horizontal direction of the raster lines only by a certain distance narrower than an interval between mutually adjacent lines of the raster. Since the afterimages of viewer's eyes effectively collect the picture contents of continuous frames, a gap between adjacent pixels on the continuous lines of the raster is not detected by the viewer.  Since continuous frames have the same picture contents, no low frequency component is included in picture spectra lower than the frequency of a frame time reference.
Patent JP-H06129883-A (JP)
Title: Plant diagnosing system
Inventor: MIURA HIROSHI
IPC: G01D21/00
Filed: 1992-10-21
Abstract: PURPOSE:To properly monitor and diagnose the degrading of a sensor and parts whose properties change gradually with a passage of time by carrying out abnormality detection by fuzzy process data processing by which the process values sent from an abnormality detecting part are made fuzzy. CONSTITUTION:A sensor input part 7 sends out the water level of a nuclear reactor measured by a sensor part 6 as a process value 1 of the water level of the nuclear reactor. An abnormality detecting part 9 memorizes the value l and diagnoses whether it is abnormal or not and in the case it is normal, the signal is sent to a data processing part 10. If the water level of a nuclear reactor is out of the normal water level, the whole is defined as not necessarily normal by the fuzzy theory which can be applied to diagnose whether it is abnormal or not. Based on a membership function, the more the measured process value differs from the normal water level, the higher the possibility of the abnormality becomes and only when the measured process value reaches the low water level or the high water level, it is determined as complete abnormality. Further at the time of water level control near the low water level, the possibility obtained based on the membership function is integrated and at the time, for example, when the result of the integration exceeds 1, it is judged as control abnormality and reported and thus precise diagnosis and monitoring can be possible.
Patent JP-S62204740-A (JP)
Inventor: NANBU MASAO
IPC: A61C13/00
Filed: 1985-12-18
Abstract: (57)【要約】本公報は電子出願前の出願データであるた め要約のデータは記録されません。
Patent JP-H08143403-A (JP)
Title: Granulated wettable powder of agrochemical
Inventor: NABEYA YOSHIHIKO
IPC: A01N43/08
Filed: 1994-11-17
Abstract: PURPOSE: To provide a granulated wettable powder excellent in disintegrating and dispersing behaviors in water. CONSTITUTION: This agrochemical wettable powder comprises an agrochemical active ingredient and glassy powder of less than 100μm, particularly 10-30μm average particle size, prepared by crushing a natural glassy foam. The glassy foam powder originates from natural glassy substances such as obsidian, pearlite or pitchstone or volcanic ash, preferably from perlite and volcanic ash. These naturally occurring glassy substances are foamed with heat and the fired perlite or sirasu balloons are preferably used. The amount of the glassy powder is more than 2wt.%, preferably 5-80wt.%. When the preparation is desired to have a high hardness, a binder is admixed and the use of a saccharide as a binder advantageously increases the hardness of the preparation particles without adverse effect on their disintegration behavior in water.
Patent JP-H05115800-A (JP)
Title: Water treatment apparatus of thermostat high humidity tank
Inventor: ITO MASAO
IPC: B01L7/04
Filed: 1991-10-29
Abstract: PURPOSE:To efficiently treat water in a humidifying pan with a simple structure using existing parts, make external water discharging facilities unnecessary, and make the size of an apparatus compact. CONSTITUTION:In a thermostat high humidity tank 1 which controls the inside at a prescribed temperature and humidity while being provided with a cooling unit and a humidifying means, there are installed a humidifying pan 12 to be set in a storage tank 3 and to store pure water inside and a drainwater pan 13 to lead the water discharged from the humidifying pan through a water discharging pipe 14 and to store it. Further, there are installed a condensing pipe 6 of a cooling unit which is immersed in the water of the drainwater pan 13 and heats the water of the drainwater pan 13 and the evaporation pan 17 which has larger open surface area than the drainwater pan 13 and stores water which is overflowed the drainwater pan 13.